handle missing contributors. #647

datacite · Sep 29, 2020 · 0095262 · 0095262
1 parent 7f4fe69
commit 0095262
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app/graphql/types/doi_item.rb b/app/graphql/types/doi_item.rb
@@ -282,7 +282,7 @@ def fields_of_science
   end
 
   def creators(**args)
-    Array.wrap(object.creators[0...args[:first]]).map do |c|
+    Array.wrap(object.creators)[0...args[:first]].map do |c|
       Hashie::Mash.new(
         "id" => c.fetch("nameIdentifiers", []).find { |n| %w(ORCID ROR).include?(n.fetch("nameIdentifierScheme", nil)) }.to_h.fetch("nameIdentifier", nil),
         "name_type" => c.fetch("nameType", nil),
@@ -297,7 +297,7 @@ def creators(**args)
   end
 
   def contributors(**args)
-    contrib = Array.wrap(object.contributors[0...args[:first]])
+    contrib = Array.wrap(object.contributors)[0...args[:first]]
     contrib = contrib.select { |c| c["contributorType"] == args[:contributor_type] } if args[:contributor_type].present?
     contrib.map do |c|
       Hashie::Mash.new(